math · teaching thoughts

Five!

This week we will be exploring our five senses! So, I decide to focus on the number five for Math Monday. Share this song with your kiddo The Number 5 song by BubblePopBox

2 sets of 5

Have your child collect five objects. Ok, now go get five different objects. Let’s compare the sets. Many children will not recognize that the two sets have the same number of objects if the items are of different sizes. This is called conservation of number. The understanding that numbers are constant and equal the number of objects in a set. Many times when children are presented with 5 markers and 5 Cheerios they perceive that the set of markers is greater because it takes up more space.

To help your child develop conservation of number AND work on one-to-one correspondence, match up the objects. In my case, I set the markers in a line and then put a Cheerio at the end of each marker. Now each marker has a Cheerio and each Cheerio has a marker, they match one to one! Five markers is the same quantity as five Cheerios.

Practice writing the numerals 1-5 and match one set of objects with the numerals, one more practice and connection between the number, number word and numeral!

If your child is still struggling with this concept… don’t worry it takes practice and time. So get two more sets of 5, or if your child is struggling to count out five objects correctly drop down to 3 and build up from there. These skills that we as adults take for granted, are skills that need to be fostered in young children.

If your child is strong in these skill… here’s another five skill to work on, tally counting! Here is another song for you The Tally Mark Song. Practice correctly drawing tallys. Trust me… your child will want to draw five straight lines down and still cross it out and see it as five. It takes practice. 1, 2, 3, 4, shut the door with 5 is how I teach my students to remember that 5 is the slanted line.

Hope you and your child have fun with the number 5!

7 thoughts on “Five!

  1. Not realizing that each group has the same amount of items since they are different sizes reminds me of this phenomenon that we learned about in psychology. I forget what it’s called but if two different sized containers have the same amount of water, children will think the one that’s taller will have more. It’s cool to see how it plays out in kid’s mind.

    Liked by 1 person

  2. Last week I played a game of “What’s Missing?”. I placed our calendar numbers 1-5 on a mat for all the children to see and count. Then, I covered the numbers and took one away. I made sure to leave the blank spot where the number belonged. I was surprised that this was difficult for children, but it gave me an assessment of where they are. Next, I did the same activity with objects instead of numbers. That was hard, too. I have my math work ahead for the children.🙂

    Like

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s